baber/WOPTO huggingface dataset:
Patent AT-E92008-T1 (AT)
Inventor: MAMESSIER MICHEL
IPC: B66F3/42
Filed: 1990-07-06
Granted: 1993-08-15
Abstract: This jack is of the type comprising a support sole (2) which is integral with a column (3), on which there is mounted slidingly a cylindrical shaft (5) equipped with a lifting foot (7), under the thrust of a hydraulic fluid supplied by a pump (12, 13) provided with a flap (19) for aspiration of the fluid from a reservoir (18) delimited by a deformable wall. According to the invention, the flap (19) and the aspiration part (13) of the pump are arranged inside the reservoir (18) and the reservoir (18) is only fixed on its end situated on the side of the body (12) of the pump. <IMAGE>
Patent AT-E97715-T1 (AT)
Inventor: FEITH ROLAND
IPC: E05F7/00
Filed: 1990-06-22
Granted: 1993-12-15
Abstract: An intermediate bearing (1) for a window, door of the like, having at least one wing (4) pivoting about a vertical axis, comprises a stationary plate (6) fixed to the frame (2) and provided with a slot (17), into which engages a catch finger (18) of a moveable element (7) fixed to the wing (4). 
<??>So that the position of the joint can be changed and so as thus to make it possible to adjust the compressive force exerted on the seal arranged on the periphery of the rebate of the frame, this intermediate bearing comprises means of articulation (18, 31, 48) adjustable for the purpose of changing the catching zone (38) between the moveable element (7) and the stationary plate (6) perpendicularly to the upright of the frame (2). 
<IMAGE>
Patent AT-E102140-T1 (AT)
Inventor: LARSSON GOERAN
IPC: B62D43/10
Filed: 1990-08-29
Granted: 1994-03-15
Abstract: Fixation device for releasably fastening an object provided with a through-hole. The device consists of a screw part 1, an attachment part 2 for attaching the screw part to a surface to which the object is intended to be fixed, and a nut part 3. The latter is screwed on the screw part and locates the object in a fastening position via contact with a portion of the object and in a releasing position permits the removal of the object from the fastened position. The attachment part 2 and the screw part 1 are releasably coupled together by means of a coupling arrangement 6,7 with two coupling parts which together form a bayonet fastening. The first coupling part 6 is arranged on one end of the screw part 1 and the other coupling part 7 is arranged in the attachment part 2. The nut part 3 and the screw part 1 operate the bayonet fastening between the coupled position and the released position by rotation of the nut part.
Patent AT-E123763-T1 (AT)
Inventor: QUITTMANN WILHELM DR
IPC: C07C253/30
Filed: 1991-11-04
Granted: 1995-06-15
Abstract: A novel process for the preparation of 3-aminocrotononitrile by dimerisation of acetonitrile is described. 
<??>In this process, the deprotonation step is carried out with sodium amide as the strong base in the presence of liquid ammonia. 
<??>3-Aminocrotononitrile is employed as a starting material for the preparation of pharmaceuticals, pesticides or of azo dyes.
Patent AT-E159109-T1 (AT)
Inventor: KOENINGER REINHARD
IPC: G06F11/36
Filed: 1991-11-29
Granted: 1997-10-15
Abstract: The method according to the invention is essentially used for unambiguously tracing the errors occurring in the sequence logging of a switching program (VP) provided for a communications system. For this purpose, a halt point (HP1...HP3) is provided in each program path (PP1...PP3) of the switching program (VP), at which point a program-path-individual halt point information item (p1i...p3i) contained in a log memory (PS) allocated to the respective halt point (HP1...HP3) is logged in addition to the usual error information items during the sequence logging. <IMAGE>
Patent AT-E117269-T1 (AT)
Inventor: STECKEL HORST
IPC: B65G21/00
Filed: 1991-12-14
Granted: 1995-02-15
Abstract: A supporting framework (1) for belt conveyors (11), especially for closed belt conveyors (11), which can be interconnected. Each section (1) which is formed from a multiplicity of sections (1) is formed from a tube (3) which may be continuous or composed of a plurality of segments connected to one another and the end regions (21, 30) of which are provided with supports (4) which are displaceable on floor foundations. Above the tube (3) a continuous catwalk (14) is provided, which is displaced in relation to the tube (3) by means of gusset plates (25, 28). In the free region of the catwalk (14), a multiplicity of vertical rods (10) are provided, which serve to receive the sets of support rollers (12) for guiding the belt conveyor (11), especially the closed belt conveyor (11). The tube (3) is provided with undertensioning (2) or overtensioning (19) to permit great lengths. <IMAGE>
Patent AT-E179720-T1 (AT)
Inventor: LUCIANI LUCIANO
IPC: C08F10/02
Filed: 1991-06-14
Granted: 1999-05-15
Abstract: A solid catalyst, for ethylene (co)polymerisation consists of (1) a Si02 support in particle form (50-90 wt. %) and (2) an active part (50-10 wt. %) contg. Ti, Mg, Cl and alkoxy gps. Prepn. of the catalyst comprises (a) prepn. of MgCl2 soln. in C2H5OH, (b) impregnation of Si02 particles by suspension in the soln. (c) elimination of unabsorbed C2H5OH by evapn. at up to 60 deg.C (no higher) and recovering a particulate solid contg. C2H5OH and MgCl2 in a molar ratio of 5/1-6/1, (d) heating the solid to up to 150 deg.C (no higher) and partially eliminating the absorbed C2H5OH by evapn. to a molar ratio of C2H5OH to MgCl2 of 1.5/1-4/1, (e) interacting the solid with titanium chlorides, alkoxy and chloroalkoxides to an atomic ratio of Mg to Ti or 0.5/1-8/1, (f) possibly interacting the solid from (e) with an alkylaluminium chloride to an atomic ratio of (c) to Ti of 10/1-16/1, and (g) recovering the catalyst. Also claimed is a catalyst formed from the described catalyst and an aluminium organometallic cpd. (co-catalyst) selected from aluminium trialkyls and alkylaluminium halides (chlorides) contg. 1-5C (pref.2-4C) alkyl, with an atomic ratio of Al (in the co-catalyst) to Ti (in the solid catalyst) of 20:1-200:1 (pref. 50:1-15:1).
Patent AT-E133688-T1 (AT)
Inventor: LUNDQVIST JOERGEN
IPC: B01J13/14
Filed: 1991-10-28
Granted: 1996-02-15
Abstract: A method for producing expandable thermoplastic microspheres by polymerisation in a reaction vessel of an ethylenically unsaturated monomer or a mixture of monomers in an aqueous suspension in the presence of a condensed propellant. In the method, the monomer or monomer mixture is suspended in the aqueous medium in the presence of a powder stabiliser which consists of a salt or hydroxide of any of the metals Ca, Mg, Ba, Fe, Zn, Ni or Mn. The powder stabiliser is insoluble in the aqueous medium at the pH the aqueous medium has at the polymerisation. The aqueous medium may also contain a co-stabiliser. The method further comprises the step of washing off the powder stabiliser from the microspheres after the polymerisation by lowering the pH of the aqueous medium by the addition of acid. Alternatively, amphoteric hydroxides can also be dissolved by a pH increase. The invention also relates to microspheres produced according to the method of the invention, and to the use thereof.
Patent AT-E189398-T1 (AT)
Inventor: KAPLAN DONALD S
IPC: A61L17/00
Filed: 1991-03-01
Granted: 2000-02-15
Abstract: A braided suture exhibits one or more improved properties, e.g., reduced chatter, greater flexibility and/or better hand, than that of a braided suture of known, or standard, construction and of substantially equivalent size. <IMAGE>
Patent AT-E115762-T1 (AT)
Inventor: GAZZOLA CHRISTIAN
IPC: H01T4/16
Filed: 1991-03-01
Granted: 1994-12-15
Abstract: Lightning arrestor device for protection of electric lines, in particular, medium-voltage overhead lines, of the kind comprising a stack which is formed by varistors (1) and end electrodes (2) maintained under axial pressure, and which is arranged inside a sealed protective envelope (3), characterised in that between the elements constituting the stack (1-2) there is provided an insertion piece (4, 40) exhibiting elastic deformability to crushing thus maintaining the quality of the electrical connection between the adjacent elements whilst affording free zones able to receive the layer of adhesive (5, 50, 30) required for the mechanical assembly of said elements. <IMAGE>
Patent AT-E100696-T1 (AT)
Inventor: ZAHEDI AMIR
IPC: A61F2/00
Filed: 1990-12-07
Granted: 1994-02-15
Abstract: Endoprosthesis, in particular for alloarthroplasty, with a shaft for anchoring in a tubular bone (6), the shaft consisting at least partially of a material capable of restoring heat.
Patent AT-E115208-T1 (AT)
Inventor: ANDERSSON LENNART
IPC: D21C9/10
Filed: 1991-01-24
Granted: 1994-12-15
Abstract: The present invention relates to a process for bleaching of ligno-cellulosic pulp digested by a chemical process for reduced formation of chloro-organic compounds, while preserving the final brightness and strength properties of the pulp, by treating the pulp in a first stage with only chlorine dioxide at a charge factor of up to 2.0, whereupon the pulp is treated in an alkaline extraction stage reinforced with from 3.0 kg of hydrogen peroxide/ton of pulp. After the two-stage treatment the pulp can be finally bleached to the desired brightness in one or more chlorine dioxide stages.
Patent AT-E111501-T1 (AT)
Inventor: MARTIN LAWRENCE L
IPC: C09K3/14
Filed: 1991-03-26
Granted: 1994-09-15
Abstract: Abrasive particles comprising a core of alumina-based mineral coated by cathodic arc deposition to provide a first layer of a first refractory material, the first layer being substantially uniform, and a second refractory material covering at least a portion of the first refractory material. The core can be fused alumina or an alumina-based ceramic. Improved abrasive products having at least a portion of their conventional abrasive particles replaced with the coated abrasive particles are also provided.
Patent AT-E133518-T1 (AT)
Inventor: ARMITAGE JONATHAN RICHARD GLAD
IPC: H01S3/07
Filed: 1991-07-18
Granted: 1996-02-15
Abstract: PCT No. PCT/GB91/01193 Sec. 371 Date Jan. 12, 1993 Sec. 102(e) Date Jan. 12, 1993 PCT Filed Jul. 18, 1991 PCT Pub. No. WO92/02061 PCT Pub. Date Feb. 6, 1992.An optical fibre amplifier (50) comprises a SiO2-Al2O3-GeO2 single-mode optical fibre (52) doped with Er3+. It is pumped by 1.55  mu m and 1.47  mu m optical sources (54 and 56) whose optical outputs are combined by an optical coupler (58) and are then coupled to the fibre (52) by a further optical coupler (50). A source of optical signals to be amplified (62) is also coupled to the fibre (52) by the further coupler (60). The Er3+ ions provide a three-level lasing scheme with a fluorescence peak at about 1.53  mu m. Low noise amplification of optical signals in the long-wavelength tail of the fluorescence spectrum with suppressed ASE at the fluorescence spectrums peak wavelength is obtained as follows. The 1.47  mu m pump provides some low noise amplification of the optical signal but preferentially amplifies the 1.55  mu m pump source. The resultant 1.55  mu m amplified pump signal then provides pump power to amplify the optical signal whilst suppressing ASE as it has a longer wavelength than the fluorescence peak wavelength.
Patent AT-E173505-T1 (AT)
Inventor: PERSICO MARIA
IPC: C07K14/47
Filed: 1991-09-26
Granted: 1998-12-15
Abstract: PCT No. PCT/IT91/00079 Sec. 371 Date Apr. 19, 1993 Sec. 102(e) Date Apr. 19, 1993 PCT Filed Sep. 26, 1991 PCT Pub. No. WO92/06194 PCT Pub. Date Apr. 16, 1992Disclosed are an isolated and purified protein acting as an angiogenic factor and nucleotide sequences encoding for such a protein, vectors containing such sequences and cells transformed by such vectors.
Patent AT-E161844-T1 (AT)
Inventor: KLEINER HANS-JOERG
IPC: C08K5/53
Filed: 1991-10-09
Granted: 1998-01-15
Abstract: Acyl-(2'-hydroxybiphenyl-2-yl)-phosphinic acid satls of formula (I) are new, where R1-R3 may be contained one- or more-fold; R1 and R2 independently = H, 1-6C alkyl or alkoxy or a halogen with an atomic no. of 9-35; R3 = the same as R1/R2, Ar = a 6-10C aromatic hydrocarbon; K = a cation of at least one alkali metal or N(R4)4:, and R4 gps. independently = 1-6C alkyl gps.
Patent AT-E144289-T1 (AT)
Inventor: TUOMPO HELENA
IPC: C12M1/34
Filed: 1992-01-24
Granted: 1996-11-15
Abstract: The invention relates to a method for the detection of miccroorganisms in liquid samples and to an apparatus using this method. In particular, this method relates to a detection of microorganisms using a dehydrogenase-mediated colour formation of selected microorganisms.
Patent AT-E119437-T1 (AT)
Inventor: BEISSWANGER RUDOLF
IPC: B05C11/04
Filed: 1992-05-12
Granted: 1995-03-15
Abstract: The invention relates to a nozzle-type coating device for applying coating material to a moving paper web (9), having a nozzle space (3) which extends beyond the width of the web and is bounded on the incoming side of the web (1) by an overflow strip (4) and on the outgoing side of the web (1) by a metering strip (5) with a distribution pipe (6) which distributes the coating material over the width of the web, having a feed channel (7) for feeding excess coating material from the distribution pipe (6) to the nozzle space (3) and having a diverting channel (8) for leading away excess from the nozzle space (3). The invention is characterised by the combination of the following features:   (a) the diverting channel (8) opens on that side of the coating device on which the paper web runs in (b) the run-off channel is connected to an overflow channel (9) which simultaneously collects the overflow of the overflow strip (4); (c) a device (11) for compensating deflection (compensation device) is provided which extends over the entire width of the web, having a fixed yoke (12), a sheath (13) which surrounds said yoke (12) and can be moved in the direction of the paper web and having adjustable pressure transmission elements (13); (d) a flow body (16) is provided around which coating material flows; (e) the distribution pipe (6), flow body (16) and compensation device (11) elements are arranged one behind the other viewed from the side and in the running direction of the web.   <IMAGE>
Patent AT-E136170-T1 (AT)
Inventor: UNTERLASS FRANZ
IPC: H02H7/16
Filed: 1992-05-20
Granted: 1996-04-15
Abstract: The invention relates to a method and to a device for unloading a capacitor (16) of a controlled series compensator (2) as a function of the load on its suppressor (26) when high-current line defects occur. According to the invention, the energy (w) absorbed by the suppressor (26) is determined from a current (u1) flowing through it. A temperature gradient ( DELTA t'A) is then determined from this energy (w) as a measure of the step-function load on the suppressor (26) and is compared with a limit value (tH). This comparison value (SK) is then processed as a function of the determined actual suppressor temperature (t'A) and the measured line current (iL) to form a control signal (Si), as a result of which the converter valve (8) of the controlled series compensator (2) is driven in such a manner that its equivalent impedance is controlled in the direction from being capacitive to being inductive. The number of necessary cut-offs in the event of high-current line defects is thus considerably reduced, as a result of which the availability is significantly increased. <IMAGE>
Patent AT-E121349-T1 (AT)
Inventor: VOEGELE ROLF
IPC: B42F13/24
Filed: 1992-05-21
Granted: 1995-05-15
Abstract: The invention relates to a mechanism for a file, having a baseplate (10) consisting of sheet metal, two spaced-apart insertion pins (12) projecting vertically from the baseplate (10), a switchover bar (18) which consists of a bent metal wire, has a centrally bent bearing web (14), and is mounted pivotably on the baseplate (10), and having an actuating lever (22) which acts on the bent part of the bearing web and by means of which the switchover bar (18) can be pivoted to a limited extent between an open position and a closed position counter to the force of a restoring spring 24. The pivot bearing of the switchover bar (18) has two bearing tongues (30) which are punched out of the baseplate with spacing from one another and from the insertion pins (12) and are rolled in each case around a non-bent part (28) of the bearing web (14) from the side of the insertion pins (12), and, additionally, two counter-bearing tongues (32) which are punched out of the baseplate (10), are bent up vertically and each engage behind one of the non-bent parts (28) of the bearing web on the opposite side of the bearing tongues (30) in the direction of rolling. <IMAGE>
Patent AT-E158940-T1 (AT)
Inventor: TRAWOEGER WERNER
IPC: A61C17/00
Filed: 1989-08-23
Granted: 1997-10-15
Abstract: In order to avoid malfunction of a dental suction system as far as possible, a free-flowing additive is added in portions already to the liquid-solids mixture, sucked out of the mouth of the patient by means of suction air, in the mouthpiece (3). This is done in intervals during treatment. The additive essentially consists of a mixture of an antifoam, a cleaning agent and a disinfectant. <IMAGE>
Patent AT-E129749-T1 (AT)
Inventor: EDENHOFER BERND DR
IPC: C21D1/613
Filed: 1992-08-17
Granted: 1995-11-15
Abstract: In a method for cooling a charge of workpieces during a heat treatment process by means of gas cooling, the parameters governing the cooling process, for example cooling gas velocity and cooling gas pressure, are set as a function of temperatures determined during the cooling process. The cooling of the charge of workpieces is to be controlled in such a way that the desired heat treatment result is obtained on a predetermined workpiece cross-section, without temperature measurements being required at this or another point of the workpiece. For this purpose, the temperatures (T1, T2, T3, T0) are detected by means of at least one measuring probe, arranged in the charge chamber, of defined geometry and defined material. By means of a computer, the temperature/time curve in the workpiece is calculated on the basis of these temperatures (T1, T2, T3, T0) via the determination of the heat flux density and the heat transfer at the measuring probe. By means of a comparator device, the computer carries out a continuous comparison between the actual temperature curve (Tw,actual) calculated in this way and a preset desired temperature curve (Tw,desired). The parameters governing the cooling process are then controlled as a function of the result of this comparison. <IMAGE>
Patent AT-E268188-T1 (AT)
Inventor: HUNZIKER ERNST B
IPC: A61K38/00
Filed: 1992-09-03
Granted: 2004-06-15
Abstract: Kits and compositions are provided for the treatment and repair of defects in the cartilage or bone of humans and other animals as in full-thickness defects in joints. A matrix having pores large enough to allow cells to populate the matrix and to form blood vessels is used to fill the defect in bone. The matrix filling the bone defect contains an angiogenic factor and also contains an osteogenic factor in an appropriate delivery system. A matrix having pores sufficiently large to allow cartilage repair cells to populate the matrix is used to fill a defect in cartilage to induce cartilage formation. The matrix filling the defect in cartilage contains a proliferation agent and also contains a transforming factor in an appropriate delivery system. The matrix may also contain a chemotactic agent to attract cartilage repair cells. In a full-thickness defect, a membrane is used to separate the defect sites in bone and cartilage, which is sealed to the cartilage-bone-junction and which prevents blood vessels and associated cells from penetrating from one site to the other.
Patent AT-E144459-T1 (AT)
Inventor: STEHLE RICHARD
IPC: B29L23/00
Filed: 1992-09-17
Granted: 1996-11-15
Abstract: The apparatus has a process control (20) having a data memory (21) for the welding parameters required for the tubular parts (1, 2) to be welded at their end face in dependence on material and dimension. The process control (20) is effectively connected to an input keyboard (22), a visual display unit (23), an acoustic signal unit (24), a printer (29) and a control device (18, 19). Operation is manual on the basis of the data or operating steps appearing on the display unit (23). <IMAGE>
Patent AT-E140916-T1 (AT)
Inventor: DELAHAYE HUBERTUS JOHANNES ALO
IPC: C07C227/18
Filed: 1992-12-17
Granted: 1996-08-15
Abstract: The invention relates to a process for the preparation of an oligopeptide or amino acid alkyl ester.HCl salt, the alkyl group being methyl, ethyl, isopropyl or n-propyl, by converting an oligopeptide.HCl salt or amino acid.HCl salt with an alkanol corresponding to the alkyl group under the influence of an acid catalyst, 0.01-0.5 mol HCl relative to the oligopeptide.HCl salt or amino acid.HCl salt in combination with an acid ion exchange resin being used as acid catalyst.
Patent AT-E181825-T1 (AT)
Inventor: MARCH KEITH L
IPC: A61K9/50
Filed: 1992-02-21
Granted: 1999-07-15
Abstract: A method and composition for delivering a drug to an affected intramural site for sustained release in conjunction with or following balloon catheter procedures, such as angioplasty. The drug, carried by microparticles of a physiologically-compatible, biodegradable polymer is injected under directed pressure into the wall of a body vessel in the region of the affected site.
Patent AT-E198452-T1 (AT)
Inventor: SALZMANN WILLY ERNST
IPC: B62D31/00
Filed: 1992-05-22
Granted: 2001-01-15
Abstract: The invention concerns a motor vehicle of very compact design. Tis is achieved by virtue of the face that the splashboard (10) extends up from a point on the vehicle floor behing and below the front axle (5) and that the propulsion unit (1 to 5) is located in front of and below the splashboard (10). In the event of a crash, the propulsion unit (1 to 5) can be deflected downwards and to the rear without reducing the crusher length of the front of the vehicle.
Patent AT-E146786-T1 (AT)
Inventor: KULPE JUERGEN DR
IPC: C07D301/14
Filed: 1993-02-05
Granted: 1997-01-15
Abstract: Fluoro-substituted epoxides of the general formula <IMAGE> in which the substituents R1 to R4 independently of one another have the following meaning:  R1 to R4 = H, fluorine, C1- to C18-alkyl, in which a part of all the hydrogens can be substituted by fluorine, and at least one of the substituents R1 to R4 is a completely fluorinated alkyl or an alkyl of the formula  -(CH2)m-(CnF2n+1), in which m represents 1 or 2 and n represents an integer from 1 to 17, and x represents 0 or 1. A process for the preparation of fluoro-substituted epoxides is additionally given.
Patent AT-E142947-T1 (AT)
Inventor: HASEGAWA KENJI
IPC: B41J2/01
Filed: 1993-05-28
Granted: 1996-10-15
Abstract: An ink directly contacts a heating resistor(3) which constructs a portion of an electrothermal transducer. The ink is ejected from orifices by using thermal energy generated by supplying an electric current to the heating resistor(3). The concentration of alkali metal ion is equal to or less than 5x10<-><3> mol/l. The direction of supplying the ink to the heating resistor(3) and that of ink ejection may be either parallel to or orthogonal to each other. <IMAGE>